JOSMJOSM is an extensible editor for OpenStreetMap (OSM) for Java 11+. It supports loading GPX tracks, background imagery, and OSM data from local sources as well as from online sources and allows to edit the OSM data (nodes, ways, and relations) and their metadata tags. JOSM is open source and licensed under GPL. Start josm.jnlp (newest tested version, currently 18969) Preferred distribution chann
